PPIRE00109
Target Protein Information
| Protein_Name | Kelch-like ECH-associated protein 1 |
|---|---|
| Protein_Sequence | MQPEPKLSGAPRSSQFLPLWSKCPEGAGDAVMYASTECKAEVTPSQDGNRTFSYTLEDHTKQAFGVMNELRLSQQLCDVTLQVKYEDIPAAQFMAHKVVLASSSPVFKAMFTNGLREQGMEVVSIEGIHPKVMERLIEFAYTASISVGEKCVLHVMNGAVMYQIDSVVRACSDFLVQQLDPSNAIGIANFAEQIGCTELHQRAREYIYMHFGEVAKQEEFFNLSHCQLATLISRDDLNVRCESEVFHACIDWVKYDCPQRRFYVQALLRAVRCHALTPRFLQTQLQKCEILQADARCKDYLVQIFQELTLHKPTQAVPCRAPKVGRLIYTAGGYFRQSLSYLEAYNPSNGSWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMTNQWSPCASMSVPRNRIGVGVIDGHIYAVGGSHGCIHHSSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITPMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMRHHRSALGITVHQGKIYVLGGYDGHTFLDSVECYDPDSDTWSEVTRMTSGRSGVGVAVTMEPCRKQIDQQNCTC |
| Organism_Source | Mus musculus |
| Functional_Classification | E3 ubiquitin ligase adaptors |
| Cellular_Localization | Cytoplasm |
| Gene_Names | Keap1 |
| UniProt_ID | Q9Z2X8 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | Wild-Type Neh2 Site 1 |
|---|---|
| Peptide_Sequence | DEETGEFL |
| Peptide_Length | 8 |
| Peptide_SMILES | CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCC(=O)O)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](N)CC(=O)O)[C@@H](C)O)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Free |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 938.94 |
|---|---|
| Aliphatic_Index | 48.75000 |
| Aromaticity | 0.12500 |
| Average_Rotatable_Bonds | 3.87500 |
| Charge_at_pH_7 | -3.99624 |
| Isoelectric_Point | 3.33171 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 14 |
| Number_of_Hydrogen_Bond_Donors | 14 |
| Topological_Polar_Surface_Area | 436.45000 |
| X_logP_energy | -3.83800 |
Interaction Information
| Affinity | Ka=0.389 uM |
|---|---|
| Affinity_Assay | Isothermal titration calorimetry |
| PDB_ID | None |
| Type | Affinity ligand |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Keap1 recruits Neh2 through binding to ETGE and DLG motifs: characterization of the two-site molecular recognition model. |
| Release_Year | 2006 |
| PMID | 16581765 |
| DOI | 10.1128/MCB.26.8.2887-2900.2006 |